This inventor holds 1 USPTO granted patent and 2 published patent applications and 5 EPO patents. Top assignees: Association Pour La Recherche Developpement Des Methodes Et Processus Industriels-a.r.m.in.e.s., Compagnie General Des Etablissisiements Michelin Clermont-Ferrand, France, Dma Laser. Active years: 2022.
Company Filing History:
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1 out of 1 
1 out of 1 Years Active: 2022
Title: The Innovative Contributions of Bernard Cappa
Introduction
Bernard Cappa is a notable inventor based in Clermont-Ferrand, France. He has made significant contributions to the field of materials engineering, particularly in the area of metal surfacing processes. His innovative approach combines advanced laser technology with specialized filler materials to enhance the properties of metal parts.
Latest Patents
Cappa holds a patent for a surfacing process that involves the laser-assisted deposition of an iron-based filler material. This process is designed to produce an abradable coating on metal parts. The filler material consists of a unique blend of vanadium, chromium, nickel, boron, silicon, and carbon. The laser used in this process operates within a wavelength range of 900 nm to 1100 nm. The specific energy (SE) applied during the process varies from 5 J/mg to 10 J/mg, while the linear density (LD) ranges from 25 mg/mm to 55 mg/mm. This innovative method not only improves the durability of metal parts but also introduces a pre-alloy in iron-based powder form.
Career Highlights
Throughout his career, Bernard Cappa has worked with prominent organizations, including Compagnie Générale des Établissements Michelin and the Association Pour La Recherche Développement Des Méthodes Et Processus Industriels (A.R.M.I.N.E.S). His experience in these companies has allowed him to refine his skills and contribute to various industrial advancements.
Collaborations
Cappa has collaborated with talented individuals such as Cédric Carlavan and Christophe Colin. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of metal processing.
Conclusion
Bernard Cappa's contributions to the field of metal surfacing processes exemplify the importance of innovation in engineering. His patented methods and collaborative efforts have paved the way for advancements that enhance the performance and longevity of metal components.